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#Sim card reader for android phone install#
#Sim card reader for android phone upgrade#

Temporary Information: Your SIM also holds lots of temporary data about your phone, including your Location Area Identity (LAI), lists of services that you have permission to access, and SMSC identifiers.

Disclaimer: This application is only for general purpose usage Excessive phone use is bad for health, it is recommended that do not use the phone continuously for a long time. You can prevent this by cloning a SIM card. In that case, losing a SIM card can lead to many hassles. It also saves some of the key contacts and messages.

PIN and PUK: You can restrict access to your SIM with a PIN code (this is separate from your phone's PIN code). To read sim card information if you need it. A SIM card is a key component of a phone that works as an identity authentication tool that recognizes the phone number that is using your mobile.If you put the SIM in a different device, the contacts will move with you. The related products of external sim card reader for android: The card slot is compact and lightweight, easy to carry around. Contacts and SMS: SIM cards can typically hold up to 500 contacts and messages.Authentication Key: SIM cards have a 128-bit authentication key to verify your connection to the network.International Mobile Subscriber Identity (IMSI) number: A 15-digit number that identifies you on your carrier's network.

#Sim card reader for android phone install#

If you install some SIM management apps on your Android phone, you can access and manage all that data with ease.Ī Subscriber Identity Module (SIM) card contains a surprisingly large amount of data about your phone:

#Sim card reader for android phone upgrade#

You insert the chip when you buy the device, and probably don't give it a second thought until it's time to upgrade and you need to take it out again.īut your SIM card holds a surprising amount of data. Managing a phone's SIM card is pretty low on most people's list of priorities.